Power supply (one LED for each
power supply):
• Off—No AC input (12-V main
power off; 12-V standby power
off)
• Green, flashing—12-V main
power off; 12-V standby power
on.
• Green—12-V main power on;
12-V standby power on.
• Amber, flashing—Warning
threshold detected but 12-V main
power on.
• Amber—Critical error detected;
12-V main power off ( for
example, overcurrent,
overvoltage, or overtemperature
failure).
6
Rear unit identification:
• Off—The unit identification
function is not in use.
• Blue, flashing—The unit
identification function is
activated.
5
Power Supply
The following table lists the specifications for the 770-W AC power supply (Cisco part number 341-0591-04)
used in the SMA M195 and M395.
Table 2: 770-W Power Supply Specifications
Specification
Description
Nominal range: 100 to 120 V AC, 200 to 240 V AC
Range: 90–132 V AC, 180–264 V AC
AC input voltage range
Nominal range: 50–60 Hz
Range: 47–63 Hz
AC input frequency
9.5 A peak at 100-V AC
4.5 A peak at 208 V AC
Maximum AC input current
950 VA at 100 V AC
Maximum input volt amperes
770 W
Maximum output power for each power supply
15 A (subcycle duration)
Maximum inrush current
12 ms at 770 W
Maximum hold-up time
12 V DC
Power supply output voltage
Cisco Content Security Management Appliance M195, M395, M695, and M695F Hardware Installation Guide
15
Overview
Power Supply
